Tourmaline Photos
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu    copyright 2010-R.Weller

 
multicolored-2
Crystal has been polished to display multiple colors.
 


tourmaline                                                                                                                                 marion
Photo is copyright free for non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.


Jewelry courtesy of the Marions